| Index | Cromberg | California | National |
| Median home price | $637,034 | $731,680 | $326,622 |
| Median rent asked | $0 | $1,951 | $1,444 |
| Avg. people per household | 1.5 | 3.0 | 2.6 |
| Owner occupied households | 86.4% | 54.1% | 63.6% |
| Renter occupied households | 13.6% | 45.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Little Grass Valley, CA | 0 | $0 | 100% |
| Gold Mountain, CA | 78 | $0 | 100% |
| Lake Davis, CA | 95 | $0 | 100% |
| Keddie, CA | 69 | $0 | 100% |
| Clio, CA | 190 | $0 | 100% |
| Cromberg, CA | 322 | $637,034 | 95% |
| Population | Home Price | National Avg. | |
| Gallatin, TX | 322 | $157,700 | 52% |
| Lewistown Heights, MT | 322 | $346,613 | 6% |
| Boardman, NC | 322 | $87,697 | 73% |
| Chandler, MN | 322 | $107,107 | 67% |
| Hillcrest Heights, FL | 322 | $296,463 | 9% |
| Cromberg, CA | 322 | $637,034 | 95% |